4,6-Dibromo-1,3-benzenediol

Names

[ CAS No. ]:
61524-51-4

[ Name ]:
4,6-Dibromo-1,3-benzenediol

[Synonym ]:
1,3-Benzenediol,4,6-dibromo
4,6-Dibromo-1,3-benzenediol
Phloroglucinol Impurity 19

Chemical & Physical Properties

[ Density]:
2.257 g/cm3

[ Boiling Point ]:
335.9ºC at 760 mmHg

[ Molecular Formula ]:
C6H4Br2O2

[ Molecular Weight ]:
267.90300

[ Flash Point ]:
157ºC

[ Exact Mass ]:
265.85800

[ PSA ]:
40.46000

[ LogP ]:
2.62280

[ Index of Refraction ]:
1.69

Safety Information

[ HS Code ]:
2908199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Resorcine
  • 4-Bromo-1,3-benzenediol
  • 2,4,6-tribromoresorcinol
  • 5-benzoyloxy-2,4-dibromo-phenol
  • resorcinol monobenzoate
  • acetic acid
  • Carbon disulphide
  • Bromine
  • Sulfuric acid

DownStream

  • 2,4-Dihydroxybenzoic acid
  • 1,5-Dibromo-2,4-dimethoxybenzene
  • Resorcine
  • 4-Bromo-1,3-benzenediol
  • 2,4,6-tribromoresorcinol

Customs

[ HS Code ]: 2908199090

[ Summary ]:
HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Related Compounds

  • 4,6-Dibromo-1,3-phenylenediamine
  • 2-(1,1'-biphenyl-4-yl)-4,6-dibromo-1,3-benzoxazol-5-amine
  • 2,4-dibromobenzene-1,5-dicarbaldehyde
  • 2,4-dibromo-6-amino-1,3,5-triazine
  • 2-[2,4-dibromo-5-(2-trimethylsilylethynyl)phenyl]ethynyl-trimethylsilane
  • 4,6-Diamino-1,3-benzenediol